Earthquake Report

Magnitude: 0.9
Fri August 31, 2012 12:24AM (PDT)
Event Id: 60459706
Version #3: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.9 Md
Time: Fri August 31, 2012 12:24AM (PDT)
Fri August 31, 2012 07:24 (UTC)
Distance From: 15.0 km ( 9.3 mi) NNE ( 16. azimuth) from Tacoma, WA
25.9 km ( 16.1 mi) W ( 259. azimuth) from Maple Valley, WA
26.4 km ( 16.4 mi) S ( 187. azimuth) from Seattle, WA
Coordinates: 47.366, -122.379
Depth: 20.24 Km (12.35 miles)
Location Quality: Excellent
Event Id: 60459706
Horizontal Uncertainty: 0.51 Km
Depth Uncertainty: 2.44 Km
Azimuthal Gap: 127.0 deg
Number of Phases: 13
RMS Misfit: 0.11

Historic Activity

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60459706

Station

Code, or name, to designate a particular seismic station